zephyr: Migrate custom Zephyr CMake logic to common location Move all the custom CMake logic that's Zephyr specific into the zephyr/CMakeLists.txt for better organization. Change-Id: I9c8bbb5a8567014e5298fc34032eff6a681ab3af Signed-off-by: Yuval Peress <peress@google.com> Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/139152 Reviewed-by: Keir Mierle <keir@google.com> Commit-Queue: Paul Fagerburg <pfagerburg@google.com>
Pigweed is an open source collection of embedded-targeted libraries–or as we like to call them, modules. These modules are building blocks and infrastructure that enable faster and more reliable development on small-footprint MMU-less 32-bit microcontrollers like the STMicroelectronics STM32L452 or the Nordic nRF52832.
For more information please see our website: https://pigweed.dev/.